Description
Lambdas in Java – From Zero to Hero. This course is known as one of the most comprehensive training courses that specifically addresses the topic of Lambdas and Streams introduced in Java 8. This training is designed for developers who want to improve their coding skills and write very short, readable and optimized code using modern features. The present course explains complex Java concepts in the simplest possible way, relying on numerous real-world projects and examples. The educational structure is such that it analyzes the basic fundamentals such as design patterns and why lambda expressions are needed, and then leads to an examination of Java’s internal behaviors. In this course, developers learn how to analyze bytecode with the javap tool and become familiar with the role of internal commands such as invokedynamic. In addition to the theoretical topics, the presence of numerous exercises with complete answers at the end of each section helps students gain the confidence to implement these concepts in commercial projects. With years of specialized experience in the software industry, the course instructor shares the best coding patterns and system performance optimization tricks so that learners are fully prepared for job interviews and technical challenges. This course uses modern versions of the JDK, but the main focus remains on the transformative features of Java version 8. Also, full support is available to answer students’ questions 24/7.
What you will learn
- Basic concepts and principles of architecture:
- Understanding the Strategy Pattern and solving problems with Anonymous Classes.
- Why you need Lambda expressions and how they help you write concise code.
- Introduction to Higher-order Functions.
- In-depth review and internal structure:
- Understand how lambda expressions are implemented behind the scenes in the compiler.
- Examine bytecodes with the javap tool and understand the role of the invokedynamic command.
- Familiarity with the concepts of Method Handles and Method References.
- Functional interfaces and libraries:
- Learn how to use and apply common functional interfaces such as Predicate, Function, Supplier, Consumer, and BiConsumer.
- Examine how these interfaces are used internally in the core JDK libraries.
- Working with Function Composition and a comprehensive review of the Comparator interface.
- Working with Stream API and piping operations:
- Mastery of various methods such as filter, map, collect, sorted, and distinct.
- Understand the important features of a Stream and the correct use of the Optional API.
- Introduction to short-circuiting and data pipeline operations.
- Understand the use of Primitive Streams and Reduction operations.
- Detailed review of the Collectors API, the flatMap method, and methods for constructing Streams.
- Parallel processing and tools:
- Review of Parallel Streams, Moore’s law, and parallel execution infrastructures.
- Understand the role of Spliterator in data separation and how reduce operations work in parallel streams.
- Learning how to debug and visualize flows in Eclipse and IntelliJ environments.
This course is suitable for people who:
- Java Developers: People who want to gain a comprehensive understanding of Lambdas and Streams introduced in Java 8.
- Programmers who want to optimize: Those who want to write cleaner, shorter, and more efficient code.
- Job interview candidates: Professionals who want to learn advanced functional thinking concepts in Java to succeed in employment exams.
- Software Engineers: Programmers seeking a deep understanding of bytecode architecture and the internal structure of the Java Virtual Machine (JVM).
Lambdas in Java – From Zero to Hero Course Details
- Publisher: Udemy
- Instructor: Ajay Iyengar
- Training level: Beginner to advanced
- Training duration: 18 hours and 10 minutes
- Number of lessons: 163
Course syllabus in 2025/8
Prerequisites for the Lambdas in Java – From Zero to Hero course
- Some (intermediate level) programming experience with Java
- A computer with the latest JDK and an IDE
- You need not have any experience with Lambdas and Streams since we start from the basics
- Desire to learn while still enjoying a few jokes!
Course images
Sample course video
Installation Guide
After Extract, view with your favorite player.
Subtitles: English
Quality: 720p
Download link
Downloadly
Rapidgator
File(s) password: www.downloadly.ir
File size
6.9 GB
